MathGroup Archive 2006

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: need to make a special function


On Jul 31, 2006, at 3:45 AM, Nabeel Butt wrote:

>
> Dear Users,
>         I need help on making a special type of function which has the
> following properties.
>    f[1]={{0},{1}}
>    f[2]={{0,0},{0,1},{1,0},{1,1}}
>    f[3]={{0,0,0},{0,0,1},{0,1,0},{0,1,1},{1,0,0},{1,0,1},{1,1,0}, 
> {1,1,1}}
> .............so on you can see the pattern emerging.
>  I need a very efficient code to perform the above evaluation in some
> optimization problem.
>     Thanks in advance.
>      regards,
>         Nabeel
> -- 
> Nabeel Butt
> LUMS,Lahore
>

Here is a newbie approach:

f[n_Integer]:=Tuples[{0,1},n];

János




----------------------------------------------
Trying to argue with a politician is like lifting up the head of a  
corpse.
(S. Lem: His Master Voice)


  • Prev by Date: Jacobi Elliptic Function definition
  • Next by Date: Re: need to make a special function
  • Previous by thread: Re: need to make a special function
  • Next by thread: Re: need to make a special function